Here's the definition that's on our security deposit page, which doesn't get into the nitty-gritty: Normal wear and tear is a term that Wisconsin law does not define.
(3)Protein Fat-Free Percentage, Protein Fat-Free Content, PFF Percentage, PFF Content or PFF of a product means the meat protein (indigenous to the raw, unprocessed pork cut) content expressed as a percent of the non-fat portion of the finished product.
Prerequisites. 1  To qualify as a SQF Practitioner the attendee must complete HACCP training as defined in appendix 2 of the SQF Food Safety Code for Manufacture of Food Packaging. 2  The attendee should have reviewed a copy of Version 8 SQF Food Safety Code for Manufacture of Food Packaging Version 8.